Automatic CNC Tube End Squaring Machine with Ce Certificate (TEF508CPV)

1. Dimensions: Long X Wide X High=580X820X1200mm
2. Weight: 350 kg
3. Power supply: 380V±10%, 50Hz/60Hz, three phase
4. Power: 4.5 KW
5. Air pressure: 0.4-0.8MPa;
6. Clamping mode: pneumatic;
7. Clamping force: >=10KN;
8. Rotation axis: servo motor, 2.0kw;
9. Feed axis: servo motor, 2.0kw;
10. Tube position axis: servo motor, 0.2kw;
11. Coaxial of rotation spindle with clamping shaft: ≤0.02 mm;
12. Feed axis positioning accuracy: ≤0.01 mm;
13. Feed axis repeat positioning accuracy: ≤0.01 mm;
14. Rotation axis deflection: ≤0.01 mm;
15. Control mode: digital control;
16. Control variables:

• Clamp opening, closing,
• Rotation axis direction and speed;
• Feed axis origin, enable position,feed positon,limit position, speed;
• Position axis origin,feed position,speed;
• Positioner plate opening, closing;

1. Tube OD of chamfer/squaring/deburring: Φ6-50mm;
2. Tube WT of chamfer/squaring/deburring: ≤10mm;
3. Tube OD of flaring: Φ 3-50 mm;
4. Tube WT of flaring:Stainless steel 0.4 ~ 1mm, Aluminum alloy 0.5 ~ 1.5mm;
5. Flaring method: eccentric inner diameter rotary swage;
6. Tube OD of beading: Φ6-45 mm;
7. Tube WT of beading: stainless steel: ≤0.5mm, aluminum alloy: ≤ 1mm;
8. Beading method: inner diameter rotary swage;
9. Tube min clamp: 10mm (flare tube is based on material and wall thickness);
10. Tube material: all kinds of titanium alloys, stainless steel, aluminum alloy;

1. One clamping can be completed squaring, deburring, inside and outside chamfering at the same time.
2. After quick change dies, it can complete the tube flaring processing and beading.
3. Cylinder clamping function, make the fitting clamping tight. Clamping with buffer, avoid damaging the tube.
4. Thin clamp and thin dies, the minimum length of tube is 10mm, which is the first and best level.
5. Feed axis: feed distance digital control, driven by the absolute value servo motor, guarantee the accuracy and safety.
6. Rotation axis: rotation speed digital control, driven by the absolute value servo motor, the speed is continuously variable adjustable, suitable for the processing of different materials.
7. Tube position axis: fixed length digit control, driven by the absolute value servo motor, ensure that the tube end is in the length to ensure repeatability.
8. Automatic operation enable foot switch to start, automatic feed, automatic reset.
9. Flaring center is a eccentric shaft, one specification of the flaring center can make a variety of sizes, a variety of wall thickness of tube flaring processing.
10. The dies for chamfer&deburing&squaring can be directly use flaring Dies, reducing dies specification, and reducing the time of replacing.

1. The spindle on the top, opening is very good, especially suit for bended complex shaped tube.
2. Servo control of motor, to achieve the spindle high precision control.
3. Clamp on the machine cabinet front, it can clamping minimum 10mm straight tube. The clamp is placed on the outside, the main shaft is located at the top, and the volume is less than the clamp shape, so the machine is very open, the tube end processing of complex tubing is guaranteed.
4. The clever design chip groove in clamp, lead the dust smoothly into waste box.
5. Tube feed stopper: when the spindle forward, stopper automatic rise. Feed length is digital adjustable.
6. Organic glass protective cover/waste box, It is the best protection for personnel, and can collect the waste.

1. Flaring center: Is a eccentric shaft, one specification of the flaring center can make a variety of sizes, a variety of wall thickness of tube flaring processing.
2. Flaring dies: The dies for chamfer&deburing&squaring can be directly use flaring Dies, reducing dies specification, and reducing the time of replacing.
3. The squring&deburing head design is smart, the blade position can be adjusted, one set of blade can complete squring, deburing, chamfer for different tube dimension with wall thickness. 
   
4. Beading head is used with beading tip or beading arbor, the minimum can complete the 6mm tube beading. 
   

1. Dimensions: Long X Wide X High=580X820X1200mm
2. Weight: 350 kg
3. Power supply: 380V±10%, 50Hz/60Hz, three phase
4. Power: 4.5 KW
5. Air pressure: 0.4-0.8MPa;
6. Clamping mode: pneumatic;
7. Clamping force: >=10KN;
8. Rotation axis: servo motor, 2.0kw;
9. Feed axis: servo motor, 2.0kw;
10. Tube position axis: servo motor, 0.2kw;
11. Coaxial of rotation spindle with clamping shaft: ≤0.02 mm;
12. Feed axis positioning accuracy: ≤0.01 mm;
13. Feed axis repeat positioning accuracy: ≤0.01 mm;
14. Rotation axis deflection: ≤0.01 mm;
15. Control mode: digital control;
16. Control variables:

• Clamp opening, closing,
• Rotation axis direction and speed;
• Feed axis origin, enable position,feed positon,limit position, speed;
• Position axis origin,feed position,speed;
• Positioner plate opening, closing;

1. Tube OD of chamfer/squaring/deburring: Φ6-50mm;
2. Tube WT of chamfer/squaring/deburring: ≤10mm;
3. Tube OD of flaring: Φ 3-50 mm;
4. Tube WT of flaring:Stainless steel 0.4 ~ 1mm, Aluminum alloy 0.5 ~ 1.5mm;
5. Flaring method: eccentric inner diameter rotary swage;
6. Tube OD of beading: Φ6-45 mm;
7. Tube WT of beading: stainless steel: ≤0.5mm, aluminum alloy: ≤ 1mm;
8. Beading method: inner diameter rotary swage;
9. Tube min clamp: 10mm (flare tube is based on material and wall thickness);
10. Tube material: all kinds of titanium alloys, stainless steel, aluminum alloy;

1. One clamping can be completed squaring, deburring, inside and outside chamfering at the same time.
2. After quick change dies, it can complete the tube flaring processing and beading.
3. Cylinder clamping function, make the fitting clamping tight. Clamping with buffer, avoid damaging the tube.
4. Thin clamp and thin dies, the minimum length of tube is 10mm, which is the first and best level.
5. Feed axis: feed distance digital control, driven by the absolute value servo motor, guarantee the accuracy and safety.
6. Rotation axis: rotation speed digital control, driven by the absolute value servo motor, the speed is continuously variable adjustable, suitable for the processing of different materials.
7. Tube position axis: fixed length digit control, driven by the absolute value servo motor, ensure that the tube end is in the length to ensure repeatability.
8. Automatic operation enable foot switch to start, automatic feed, automatic reset.
9. Flaring center is a eccentric shaft, one specification of the flaring center can make a variety of sizes, a variety of wall thickness of tube flaring processing.
10. The dies for chamfer&deburing&squaring can be directly use flaring Dies, reducing dies specification, and reducing the time of replacing.

1. The spindle on the top, opening is very good, especially suit for bended complex shaped tube.
2. Servo control of motor, to achieve the spindle high precision control.
3. Clamp on the machine cabinet front, it can clamping minimum 10mm straight tube. The clamp is placed on the outside, the main shaft is located at the top, and the volume is less than the clamp shape, so the machine is very open, the tube end processing of complex tubing is guaranteed.
4. The clever design chip groove in clamp, lead the dust smoothly into waste box.
5. Tube feed stopper: when the spindle forward, stopper automatic rise. Feed length is digital adjustable.
6. Organic glass protective cover/waste box, It is the best protection for personnel, and can collect the waste.

1. Flaring center: Is a eccentric shaft, one specification of the flaring center can make a variety of sizes, a variety of wall thickness of tube flaring processing.
2. Flaring dies: The dies for chamfer&deburing&squaring can be directly use flaring Dies, reducing dies specification, and reducing the time of replacing.
3. The squring&deburing head design is smart, the blade position can be adjusted, one set of blade can complete squring, deburing, chamfer for different tube dimension with wall thickness. 
   
4. Beading head is used with beading tip or beading arbor, the minimum can complete the 6mm tube beading. 
   

Casting Polyurethane Prepolymer

Casting Polyurethane Prepolymer used for making wheels, Sieve, machinery parts, sealing ring, PU rollers and other elastomers.

We provide customized products , polyester and polyether in PTMEG/PPG based materials

Casting polyurethane prepolymers involves a process where a liquid mixture of polyols and isocyanates is poured into a mold or container and allowed to cure or solidify. This process is commonly used in various industries such as automotive, construction, and manufacturing.
Here is a step-by-step guide on how to cast polyurethane prepolymers:
1. Prepare the mold: Clean the mold thoroughly and ensure it is free from any debris or contaminants. Apply a mold release agent to facilitate the easy removal of the cured polyurethane.
2. Measure and mix the components: Measure the desired amount of polyol and isocyanate components. The specific ratio will depend on the desired properties of the final product, which can be found in the product's technical data sheet. Pour the measured components into a clean mixing container.
3. Mix the components: Use a mechanical mixer or a high-speed drill with a mixing attachment to thoroughly mix the polyol and isocyanate components together. Make sure to mix for the recommended amount of time specified by the manufacturer to ensure complete homogeneity.
4. Degassing: After mixing, it is important to degas the mixture to remove any trapped air bubbles. This can be done by placing the mixture in a vacuum chamber and applying vacuum pressure for a specified period of time. Alternatively, a vacuum degassing unit can be used.
5. Pouring the mixture: Once the mixture is properly degassed, pour it into the prepared mold or container. Take care to avoid introducing any additional air bubbles during the pouring process.
6. Curing: Allow the poured mixture to cure at room temperature or, if necessary, in a temperature-controlled environment. The curing time will vary depending on the specific polyurethane prepolymer used and the desired hardness or flexibility of the final product. Follow the manufacturer's recommendations for curing time and temperature.
7. Demolding: After the polyurethane has fully cured, carefully remove it from the mold or container. Use caution to prevent any damage to the cured part.
8. Post-curing (optional): Depending on the specific polyurethane prepolymer used, post-curing may be required to optimize the material's properties. This can be done by subjecting the cured part to elevated temperatures for a specific period of time.
It is important to note that casting polyurethane prepolymers requires proper safety precautions, such as wearing appropriate personal protective equipment (PPE) and working in a well-ventilated area. Always follow the manufacturer's instructions and guidelines for handling and working with polyurethane prepolymers.

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